Thermal management is an increasingly important consideration in the development of power electronic systems. Electro-thermal simulation is required at the system level in order to ensure under realistic loads the fulfillment of thermal requirements, which strongly influence the performance, reliability and efficiency. A significant modeling issue is to obtain a compact but … [Read more...]
Laird Technologies Acquires Klüver Aggregatebau GmbH
Laird Technologies, Inc.’s purchase of Klüver Aggregatebau GmbH expands the scope of Laird’s thermal management business into compressor-based temperature control systems for use in medical, telecommunications, and other end-use markets. Learn more from Laird Technologies. … [Read more...]
ElectronicsCooling Spring 2010 Print Issue
Did you miss us? For those of you that are faithful readers of Electronics Cooling, we are pleased to inform you that after a short interval of restructuring, we have resumed publication. Given the recent downturn in the economy as a whole, and specifically within the electronics thermal management community, we can hope that this is a sign of improvement and recovery. We will … [Read more...]
The Better Box Model
Introduction For the consumer, natural convection cooling or fan-less cooling is the method of choice. It is silent, it is reliable, it is simple, and it is environmentally sound because no additional energy is used to remove the excess heat. For the thermal engineer, fan-less cooling is more problematic. On the plus side, no fan is needed, so there is an attractive cost … [Read more...]
Lowering a Notebook CPU Temperature Using a Dual-Tunnel Blower
Figure 1. Side by side comparison of blower technologies. Introduction Notebook computers on the market today may be classified in three categories. In the first category are the super slim and powerful notebooks such as the ThinkPad X300. In the second are the slim and light netbooks such as the ASUS Eee PC, and in the third are the high-end mobile workstations for … [Read more...]
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